The SKF 6216-2Z is a deep groove ball bearing with double metal shields (2Z), featuring an 80mm inner diameter, 140mm outer diameter, and 26mm thickness. Made of high-carbon chromium steel (GCr15) with a pressed steel cage, it is optimized for dry, dusty environments (e.g., mining machinery, grain processing equipment, automation lines). It handles radial and bidirectional axial loads, offering low friction, excellent dust protection, and long service life.